Tel:+86-010-88580561
Fax:+86-010-88585376
Add:Fukang Industrial Park, Longnan County, Ganzhou, Jiangxi, China
Tel:+86-797-3535561
Fax:+86-797-3535563
E-Mail:zhjhzr@nece.com.cn
【Product Name】:Nuclear grade zirconium oxide
1.Appearance and description:
Zirconium oxide is the main oxides of zirconium, it is the white odorless and tasteless crystal in normal circumstances.
Name: zirconium dioxide | Chemical formula: ZrO2 |
Molecular weight: 123.22 | Density: 5.89 g/cm3 |
Melting point: 2700 ℃ | Boiling point: 4300 ℃ |
2. Product properties:
Zirconium oxide is the non-toxic and tasteless white solid, it is poorly soluble in water, hydrochloric acid and dilute sulphuric acid (except hot H2SO4、HF and H3PO4) ;they are chemically inert, its excellent properties is high-melting point, high resistivity, low heat expansion coefficient, so it has a wide range of end-uses.
3. Application:
1)Metal zirconium and its compound material.
2)Domestic ceramics, refractory material; zirconium brick, zirconium tube, crucible, etc ( for precious metal smelting).
3)Thermal barrier coating for aerospace and industrial gas turbine;
4)Zirconium oxide can also be used as polishing agent, abrasive grain, piezoelectric ceramics, precision ceramics, the host materials of ceramic glaze and high temperature pigment, X-ray radiography, can also be made for the light lamp of infrared absorbance, also it is the main raw material of artificial diamond.
4. Packaging:
Outer packing: plastic barrel; the inner packing adopt polyethylene plastic film bag, net weight 25KG/barrel.
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